I turn on the reactor.
Collect the PDA clearance.
Return to the main delta lobby to enter the elevator.
But panel remains red stating low power.

Reloaded console.
Loaded back save no luck.
Not going to clear cache as I'm not reloading all my patches.
Thanks

I have the exact same problem, as does one of my friends, we had bought the game hoping that some of the glitches from the original Doom 3 would not be present in this game, I even re-did the entire level from where it auto saved, I looked up a full walk-through online after an hour of frustration, still the same result, there is no way to skip the level as there was in the original and no way to restart the level after it decides to auto save, this needs to get fixed!!

You can Avoid the Bug if you dont Touch the Eleveator Button Until You Restore The Power.

http://www.gamesas.com/topic/1418218-xbox-360-version-major-bug/

I described the problem completely in a support email and this is what I got back
"Hello,

Thank you for contacting Bethesda Softworks Technical Support

Gameplay hints and tips are not available through technical support.
Please try an online resource such as Gamefaqs which may have a walkthrough to assist you.

If you need further assistance, you can also reach us online at support.gamesascom or our technical support staff at (410)-568-3685. Please include all previous replies when/if responding to this message.
Best Regards,

******* at Bethesda Softworks Technical Support
support04@gamesascom"


So if someone runs into an issue its best to just assume they are trying to get free hints at the game? I'm not the only person with this glitch and without a way to restart the level COMPLETELY there is no way to avoid this bug now for whoever gets it, that means a full restart of the game which is bull****, the pc version had its glitches and bugs but the great thing about that is you could restart whatever level to fix it with a mouse click, hell the original Xbox version had a code that would do the same thing, when bugs were encountered it didn't mean the game that you spent 3 hours on was for nothing and you had to redo it, the damn auto save happened after the power came on and now the elevator will not work for me in the level at all, I am a huge Doom fan, played every game most of my gaming years never got any by downloading illegally but now I paid more then $40.00 for a game that I can play halfway then completely restart, AND on top of that when I try to contact support I get talked down to like I'm trying to score free hints or crap online through a service meant to report issues within games.